I think it is the first answer choice " to explain why the Amazon Rainforest should be protected." Because that's what the passage is about. Someone explaining why the Rainforest should be protected and what will happen if it is destroyed.
 
        
             
        
        
        
The answer is “Continuous”
A continuous load.
        
             
        
        
        
pls follow me 
Explanation:
compassion or forgiveness shown towards someone whom it is within one's power to punish or harm.
eg:-"the boy was screaming and begging for mercy
hope it helps 
 
        
                    
             
        
        
        
Answer:
For this given question, when a student have a Grade C, his first thinking is, if his peers also got the same grade.
He derives a satisfaction (self serving bias) by thinking that in this situation, many are in his shoes too. when he thinks about those that performed better and in an upper/higher level he feels they are always up there no matter the situation, and he tries to console himself.
For those in the lower level or downward comparison, he thinks he is better than them, so this thoughts of him motivates him, thereby having a sense of superiority over others.
Explanation:
When a student gets a grade C, the first thing in his mind are those who also got the same grade as him.
He wants to get a satisfaction by thinking that many are in same level as he is. When he thinks of those in the upper or higher level he notice that those who are in the upper level are always in the higher position. But he always tries to make the whole scenario to favor of him. he thinks that those who are in A and B grade should always perform better. But in regards to their position he does not think so. 
Naturally there was no situation favorable in improve the grade.
Also,when he thinks of the lower level he thinks that he is in better position since many are in down in position. this encourages him and a sense of superiority over others works in this case.
 
        
                    
             
        
        
        
The role of oxygen in photosynthesis and in cellular respiration is: <em>Oxygen </em><em>is a product of </em><em>photosynthesis </em><em>and a reactant in </em><em>cellular respiration</em>.
<h3>What is Photosynthesis?</h3>
Photosynthesis is the process whereby green plants manufacture their food using energy from the sunlight, carbon dioxide and water to synthesize food in form of glucose and produce oxygen as a by-product.
<h3>What is Cellular Respiration?</h3>
Cellular respiration is a metabolic process in living organisms whereby glucose is broken down with the aid of oxygen, to release chemical energy.
Thus, the role of oxygen in photosynthesis and in cellular respiration is: <em>Oxygen </em><em>is a product of </em><em>photosynthesis </em><em>and a reactant in </em><em>cellular respiration</em>.
Learn more about photosynthesis on:
brainly.com/question/3529377